Frame of stroller



FIG. 1 is a perspective view of a frame of stroller in the new design;

FIG. 2 is a front view of the frame of stroller in the new design;

FIG. 3 is a rear view of the frame of stroller in the new design;

FIG. 4 is a left-side view of the frame of stroller in the new design;

FIG. 5 is a right-side view of the frame of stroller in the new design;

FIG. 6 is a top view of the frame of stroller in the new design; and,

FIG. 7 is a bottom view of the frame of stroller in the new design.

The broken line showing of the wheel members is included for the purpose of illustrating environment and forms no part of the claimed design. 

The ornamental design for the frame of stroller, as shown and described. 